Glass Marbles High Precision Laboratory Glass Beads Decorative Glass Ball For Mechanical Bearing Slide 4 5 6 7 8 9 10mm 50 / PK
Get high-precision glass marbles in 4-10mm sizes for science labs, bearings, and education. Ideal for students and teachers. Buy now for accurate experiments!
Key points
- Made from high-purity borosilicate glass for durability and clarity
- Available in 7 precise sizes: 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm
- Ideal for mechanical bearings, science experiments, and classroom learning
- Smooth, polished surface reduces friction for optimal performance
- Pack of 50 provides ample quantity for group activities and long-term use View product presentation
Color: 5-8 mm mix 50pcs
France
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Product presentation
Discover the Perfect Balance of Clarity, Precision, and Versatility – Ideal for Labs, Classrooms & Creative Projects!
These high-precision glass marbles are crafted from pure, transparent borosilicate glass, offering exceptional clarity and durability. Available in multiple sizes ranging from 4mm to 10mm, they are ideal for mechanical bearings, scientific demonstrations, and educational activities in classrooms or laboratories. Their smooth, polished surface ensures minimal friction, making them perfect for use in precision instruments and DIY mechanical projects. Suitable for students, educators, hobbyists, and professionals seeking reliable, high-quality glass beads for both functional and decorative applications.
| Brand Name JVLAB |
| Origin Mainland China |
| High-concerned chemical None |
| Model Number 50PCS |
| Color Transparent |
| Material Glass |
| Diameter 4mm ~ 10 mm |
| Packing 50/PK |
